pub struct CategoricalField<T: PolarsCategoricalType> { /* private fields */ }Available on crate feature
dtype-categorical and (crate features csv or json) only.Auto Trait Implementations§
impl<T> !RefUnwindSafe for CategoricalField<T>
impl<T> !UnwindSafe for CategoricalField<T>
impl<T> Freeze for CategoricalField<T>where
CategoricalChunkedBuilder<T>: Freeze,
impl<T> Send for CategoricalField<T>where
CategoricalChunkedBuilder<T>: Send,
impl<T> Sync for CategoricalField<T>where
CategoricalChunkedBuilder<T>: Sync,
impl<T> Unpin for CategoricalField<T>where
CategoricalChunkedBuilder<T>: Unpin,
impl<T> UnsafeUnpin for CategoricalField<T>where
CategoricalChunkedBuilder<T>: UnsafeUnpin,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more